CTP-919 - adding privacy api

classes/privacy/provider.php

@@ -0,0 +1,32 @@
+<?php
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+namespace enrol_dbuserrel\privacy;
+
+class provider implements
+    // This plugin does not store any personal user data.
+    \core_privacy\local\metadata\null_provider {
+
+    /**
+     * Get the language string identifier with the component's language
+     * file to explain why this plugin stores no data.
+     *
+     * @return  string
+     */
+    public static function get_reason() : string {
+        return 'privacy:metadata';
+    }
+}

lang/en/enrol_dbuserrel.php

@@ -79,4 +79,4 @@
 $string['failure_uidtranslateprofile'] = 'Failed to translate Moodle user Id {$a->u} into a {$a->id} profile field value';
 $string['failure_moodleuidtrl'] = 'Unable to translate user table value {$a->v} to a Moodle user ID because {$a->err}';
 $string['failure_profilevaluetranslate'] = 'Unable to translate profile value {$a->v} to a Moodle user ID because {$a->err}';
-
+$string['privacy:metadata'] = 'plugin does not store any personal data.';